2019 Wirth on Wednesdays Registration Coming Soon!
On-site registration will be available each race day at The Trailhead starting at 3:30 pm.
Proceeds from the Wirth on Wednesdays benefit the Loppet Foundation. Learn more about the Foundation's mission, vision, and values.
Registration and transaction fees are nonrefundable, including in the event of cancellation. Registration is not transferable to another person or another event for any reason, including injury. Competing under another person’s name will result in disqualification.